Tiered Maintenance Margin Rate

Note: There is a strong relationship between the tiered maintenance margin rate and leverage-position limit!

Maintenance margin rate

The margin rate is an indicator to measure the risk of the position. The maintenance margin is the minimum margin rate of the position. When the position margin rate reaches the maintenance margin rate, your position will be forcibly closed by the system.

Tiered maintenance margin rate

To prevent the impact on market liquidity when a large position is liquidated, resulting in a large liquidation loss, we adopt a tiered liquidation mechanism. Each tier corresponds to a different maintenance margin rate. When the system judges that the margin is not enough for the maintenance margin of the current position, it will perform a position reduction operation to reduce the number of positions to the position corresponding to the next tier.

USDⓈ-M

BTCUSD Contract

Position nominal value (BTC)	Maintenance Margin Rate
0~50	0.4%
50~100	0.5%
100~150	1%
150~250	2.5%
250~500	5%
500~1,000	10%
1,000~2,000	12.5%
2,000~5,000	15%
>5,000	25%

ETHUSDT Contract

Position nominal value (ETH)	Maintenance Margin Rate
0~500	0.5%
500~2,500	0.65%
2,500~5,000	1%
5,000~10,000	2.5%
10,000~20,000	5%
20,000~30,000	10%
30,000~40,000	12.5%
40,000~50,000	15%
>50,000	25%

Coin-M

BTCUSD Contract

Position nominal value (BTC)	Maintenance Margin Rate
0~50	0.4%
50~100	0.5%
100~150	1%
150~250	2.5%
250~500	5%
500~1,000	10%
1,000~2,000	12.5%
2,000~5,000	15%
>5,000	25%

ETHUSDT Contract

Position nominal value (ETH)	Maintenance Margin Rate
0~500	0.5%
500~2,500	0.65%
2,500~5,000	1%
5,000~10,000	2.5%
10,000~20,000	5%
20,000~30,000	10%
30,000~40,000	12.5%
40,000~50,000	15%
>50,000	25%